Date:05-17-2024STATE OF CALIFORNIA 
LAST AND NEXT SAMPLE REPORT
SYSTEM NO.:2800575SYSTEM NAME:CALISTOGA RANCHCOUNTY:NAPA 
SOURCE NO.:001SOURCE NAME:LPA REPORTED PRIMARY SOURCESOURCE CLASS:NTGASTATUS:A



Click to hide / show columns: PS Codes | Group Name | Analyte Number | Analyte Name | Detected Level |Less Than | RL | Unit | MCL | DLR | Last Sampled | Frequency | Next Due | Notes

PS Codes Group Name Analyte Number Analyte Name Results Unit MCL DLR Last Sampled Frequency Next Due Notes
Detected Level Less Than RL
CA2800575_001_001 INORGANIC-202211 1002 ALUMINUM 86.000 50.000 UG/L 1000 50 11-19-2019 36 2022/11 DUE NOW
CA2800575_001_001 INORGANIC-202211 1074 ANTIMONY, TOTAL < 2.000 UG/L 6 6 11-19-2019 36 2022/11 DUE NOW
CA2800575_001_001 INORGANIC-202211 1005 ARSENIC < 2.000 UG/L 10 2 11-19-2019 36 2022/11 DUE NOW
CA2800575_001_001 INORGANIC-202002 1094 ASBESTOS < 0.200 MFL 7 .2 02-22-2011 108 2020/02 DUE NOW
CA2800575_001_001 INORGANIC-202211 1010 BARIUM 20.000 100.000 UG/L 1000 100 11-19-2019 36 2022/11 DUE NOW
CA2800575_001_001 INORGANIC-202211 1075 BERYLLIUM, TOTAL < 1.000 UG/L 4 1 11-19-2019 36 2022/11 DUE NOW
CA2800575_001_001 INORGANIC-202211 1015 CADMIUM < 1.000 UG/L 5 1 11-19-2019 36 2022/11 DUE NOW
CA2800575_001_001 INORGANIC-202211 1020 CHROMIUM < 10.000 UG/L 50 10 11-19-2019 36 2022/11 DUE NOW
CA2800575_001_001 INORGANIC-202212 1025 FLUORIDE 0.170 0.100 MG/L 2 .1 12-02-2019 36 2022/12 DUE NOW
CA2800575_001_001 INORGANIC-202211 1035 MERCURY < 0.200 UG/L 2 1 11-19-2019 36 2022/11 DUE NOW
CA2800575_001_001 INORGANIC-202211 1036 NICKEL < 10.000 UG/L 100 10 11-19-2019 36 2022/11 DUE NOW
CA2800575_001_001 INORGANIC-201303 1039 PERCHLORATE < 4.000 UG/L 6 4 03-31-2010 36 2013/03 DUE NOW
CA2800575_001_001 INORGANIC-202211 1045 SELENIUM < 2.000 UG/L 50 5 11-19-2019 36 2022/11 DUE NOW
CA2800575_001_001 INORGANIC-202211 1085 THALLIUM, TOTAL < 1.000 UG/L 2 1 11-19-2019 36 2022/11 DUE NOW
CA2800575_001_001 NITRATE/NITRITE-202012 1040 NITRATE < 0.100 MG/L 10 .4 12-02-2019 12 2020/12 DUE NOW
CA2800575_001_001 NITRATE/NITRITE-202212 1041 NITRITE < 0.100 MG/L 1 .4 12-02-2019 36 2022/12 DUE NOW
CA2800575_001_001 RADIOLOGICAL-202612 4109 GROSS ALPHA PARTICLE ACTIVITY < 1.100 PCI/L 15 3 12-26-2017 108 2026/12
CA2800575_001_001 REGULATED VOC-202511 2981 1,1,1-TRICHLOROETHANE < 0.500 UG/L 200 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2988 1,1,2,2-TETRACHLOROETHANE < 0.500 UG/L 1 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2985 1,1,2-TRICHLOROETHANE < 0.500 UG/L 5 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2978 1,1-DICHLOROETHANE < 0.500 UG/L 5 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2977 1,1-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2378 1,2,4-TRICHLOROBENZENE < 0.500 UG/L 5 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2968 O-DICHLOROBENZENE < 0.500 UG/L 600 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2980 1,2-DICHLOROETHANE < 0.500 UG/L .5 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2983 1,2-DICHLOROPROPANE < 0.500 UG/L 5 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2413 1,3-DICHLOROPROPENE < 0.500 UG/L .5 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2969 P-DICHLOROBENZENE < 0.500 UG/L 5 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2990 BENZENE < 0.500 UG/L 1 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2982 CARBON TETRACHLORIDE < 0.500 UG/L .5 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2380 CIS-1,2-DICHLOROETHYLENE < 0.500 UG/L 6 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2964 DICHLOROMETHANE < 0.500 UG/L 5 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2992 ETHYLBENZENE < 0.500 UG/L 300 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2251 METHYL TERT-BUTYL ETHER < 0.500 UG/L 13 3 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2989 CHLOROBENZENE < 0.500 UG/L 70 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2996 STYRENE < 0.500 UG/L 100 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2987 TETRACHLOROETHYLENE < 0.500 UG/L 5 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2991 TOLUENE < 0.500 UG/L 150 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2979 TRANS-1,2-DICHLOROETHYLENE < 0.500 UG/L 10 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2984 TRICHLOROETHYLENE < 0.500 UG/L 5 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2218 TRICHLOROFLUOROMETHANE < 0.500 UG/L 150 5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2904 TRICHLOROTRIFLUOROETHANE < 0.500 UG/L 1200 10 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2976 VINYL CHLORIDE < 0.500 UG/L .5 .5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED VOC-202511 2955 XYLENES, TOTAL < 0.500 UG/L 1750 0.5 11-19-2019 72 2025/11
CA2800575_001_001 REGULATED SOC-202211 2414 1,2,3-TRICHLOROPROPANE < UG/L 0.005 11-19-2019 36 2022/11 DUE NOW
CA2800575_001_001 REGULATED SOC-202112 2050 ATRAZINE < 0.300 UG/L 1 .5 12-26-2018 36 2021/12 DUE NOW
CA2800575_001_001 REGULATED SOC-202112 2046 CARBOFURAN < 5.000 UG/L 18 5 12-26-2018 36 2021/12 DUE NOW
CA2800575_001_001 REGULATED SOC-202112 2031 DALAPON < 5.000 UG/L 200 10 12-26-2018 36 2021/12 DUE NOW
CA2800575_001_001 REGULATED SOC-202112 2041 DINOSEB < 0.200 UG/L 7 2 12-26-2018 36 2021/12 DUE NOW
CA2800575_001_001 REGULATED SOC-202112 2032 DIQUAT < 4.000 UG/L 20 4 12-26-2018 36 2021/12 DUE NOW
CA2800575_001_001 REGULATED SOC-202112 2033 ENDOTHALL < 20.000 UG/L 100 45 12-26-2018 36 2021/12 DUE NOW
CA2800575_001_001 REGULATED SOC-202112 2036 OXAMYL < 20.000 UG/L 50 20 12-26-2018 36 2021/12 DUE NOW
CA2800575_001_001 REGULATED SOC-202112 2326 PENTACHLOROPHENOL < 0.100 UG/L 1 .2 12-26-2018 36 2021/12 DUE NOW
CA2800575_001_001 REGULATED SOC-202211 2040 PICLORAM < 0.100 UG/L 500 1 11-19-2019 36 2022/11 DUE NOW
CA2800575_001_001 REGULATED SOC-202112 2037 SIMAZINE < 0.300 UG/L 4 1 12-26-2018 36 2021/12 DUE NOW
PS Codes Group Name Analyte Number Analyte Name Detected Level Less Than RL Unit MCL DLR Last Sampled Frequency Next Due Notes

RL – Reporting Level means the level to which the laboratory reported the presence of an analyte. For radionuclides, Reporting Level is the MDA95.

DLR – Detection Limit for purposes of Reporting (DLR) means the designated minimum level at or above which any analytical finding of a contaminant in drinking water resulting from monitoring required under Chapter 15 of Title 22 shall be reported to the State Board (California Code of Regulations Section § 64400.34)

For addtional definitions, please refer to our data dictionary.